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Chang-Ling Zou
Researcher at University of Science and Technology of China
Publications - 355
Citations - 12194
Chang-Ling Zou is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Photonics & Resonator. The author has an hindex of 48, co-authored 314 publications receiving 8627 citations. Previous affiliations of Chang-Ling Zou include Nanjing University & Yale University.
Papers
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Proceedings ArticleDOI
Accurately calculating high Q factor of whispering-gallery modes with boundary element method
TL;DR: In this paper, a new method based on boundary element method (BEM) is introduced to calculate ultra-high quality factors (Q) of whispering-gallery modes (WGMs) by studying the Poyting vector.
Journal ArticleDOI
Effect of unbalanced and common losses in quantum photonic integrated circuits
TL;DR: In this paper, the orthogonality of eigenmodes and the unitary phase relation of the coupled waveguide modes are destroyed by the loss, and the fidelity of single and two-qubit operations decrease significant as the shared loss becomes comparable to the coupling strength.
Journal ArticleDOI
Machine learning-assisted high-accuracy and large dynamic range thermometer in high-Q microbubble resonators.
Hao Chen,Zheng-Yu Wang,Yan Song Wang,Changqiu Yu,Rui Niu,Chang-Ling Zou,Jin Lu,Chun-Hua Dong,Hongliang Ren +8 more
TL;DR: In this paper , a machine learning algorithm is used to predict the unknown temperature by taking full advantage of multiple resonances, and the results show the average error of 3.8'×'10-3'°C within the range from 25.00°C to 40.00`C by employing a generalized regression neural network.
Journal ArticleDOI
Controllable atomic collision in a tight optical dipole trap.
Zhu Bo Wang,Chenji Gu,Xinzhi Hu,Ya-Ting Zhang,Ji-Zhe Zhang,Gang Li,Xiao Dong He,XuBo Zou,Chun-Hua Dong,Guang-Can Guo,Chang-Ling Zou +10 more
TL;DR: In this article , the dynamics of atoms in a modified optical dipole trap with a backward propagating dipole beam was investigated, where a change in the two-atom collision rate by six times has been achieved.
Journal ArticleDOI
Unidirectional propagation of single photons realized by a scatterer coupled to whispering-gallery-mode microresonators
TL;DR: In this paper , an external scatterer is introduced to cancel the reflection of signal photons by an atom due to nonideal chiral interactions, which leads to unidirectional propagation even when the photon-atom interactions are not ideal.